Pharmaceutical Flip Off Seal 13mm 20mm
Pharmaceutical Flip Off Seal 13mm / 20mm · Glass Vial Supplier Clear Injection Vial Manufacturer · Pharma & Cosmetic pharmaceutical flip off seal 13mm 20mm · empty 10ml tubular crimp top glass vial supplier · clear injection vial with caps manufacturer...
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Description
Pharmaceutical Flip Off Seal 13mm / 20mm · Glass Vial Supplier
Clear Injection Vial Manufacturer · Pharma & Cosmetic
pharmaceutical flip off seal 13mm 20mm · empty 10ml tubular crimp top glass vial supplier · clear injection vial with caps manufacturer
Pharmaceutical Flip Off Seal
13mm & 20mm Glass Vials
Empty 10ml Tubular Crimp Top Vial · Clear & Amber · Pharma & Cosmetic · Factory-Direct Supplier & Manufacturer
Type 1 borosilicate glass · matched flip off seal + rubber stopper · pharmaceutical and cosmetic grade · USP / EP / ISO 8362
|
10ml Standard volume |
13mm Small neck size |
20mm Standard neck size ★ |
Pharma + cosmetic Dual-market grade |
Factory-direct Supplier / mfr |
USP/EP/ISO Compliant |
The vial - empty 10ml tubular crimp top glass bottle
Empty 10ml tubular glass vial - clear, crimp top, pharmaceutical and cosmetic grade
The 10ml clear tubular glass vial is one of the most versatile containers in pharmaceutical and cosmetic packaging. It is manufactured from drawn borosilicate glass tubing - a production method that produces more dimensionally consistent walls and neck geometry than moulded glass, and results in a cleaner, optically clearer container that is well suited to both injectable drug products and premium cosmetic serum packaging.
tubular glass - why it matters
Tubular glass vials are drawn from glass tubing rather than moulded in a die - the result is a more uniform wall thickness, tighter dimensional tolerances on the neck finish, and superior optical clarity compared to moulded glass. For pharmaceutical injectables, this matters because dimensional consistency directly affects the crimp seal quality. For cosmetic applications, the clarity and surface finish of tubular glass elevates the perceived premium quality of the packaged product.
The 10ml volume is the single most common injectable vial format worldwide - used for antibiotics, hormones, lyophilized proteins, multi-dose vaccines, and a very wide range of cosmetic serums, peptide ampoule replacements, and high-concentration treatment products. A single vial specification serves the entire range.
clear glass - when and why
Clear (colourless) glass allows full visual inspection of the vial contents - important for checking fill level, clarity of solution, absence of particulates, and the colour of the liquid or powder inside. For pharmaceutical injectables, clear glass is appropriate for formulations confirmed to be photostable; for others (photosensitive formulations), amber glass is preferred. For cosmetic applications, clear glass is typically preferred for its aesthetic quality and to allow the customer to see the product inside.
We supply both clear and amber 10ml tubular glass vials - clear as the standard option and amber for formulations requiring UV and visible light protection. Both are manufactured from Type 1 borosilicate glass with the same dimensional specification and are compatible with the same 13mm or 20mm flip off seal closure.
"Crimp top" means the closure is applied by crimping - distinct from screw-top or press-on formats
A crimp top glass vial uses an aluminium flip off cap that is mechanically crimped (rolled) onto the vial neck using a crimping tool or machine - permanently locking the rubber stopper in place under compression. This is the standard pharmaceutical injectable closure format, used because it creates a more reliable hermetic seal than screw-top closures and provides visible tamper evidence. For cosmetic applications using crimp top vials, the same crimping process applies - the aluminium cap is permanent, and the flip tab is removed to access the vial contents by needle or with a piercing attachment.
The flip off seal - 13mm and 20mm
Pharmaceutical flip off seal - 13mm and 20mm for every vial neck finish
The pharmaceutical flip off seal (also called flip off cap, flip top seal, or crimp seal) is the aluminium-plastic composite closure that is crimped onto the vial neck over the rubber stopper to complete the sealed package. The 13mm and 20mm sizes correspond to the two standard neck finish diameters for tubular pharmaceutical injection vials.
small-format pharmaceutical flip off seal
2ml · 5ml · small injection vials
✓ Fits 2ml–5ml tubular glass vials with 13mm neck finish
✓ Paired with 13mm bromobutyl rubber stopper
✓ Multiple flip tab colours for product identification
✓ Pharmaceutical and cosmetic grade available
standard pharmaceutical flip off seal *
5ml · 10ml · 20ml · most injectable formats
✓ Fits 5ml–50ml tubular glass vials with 20mm neck finish
✓ The most common pharmaceutical injectable closure format worldwide
✓ Paired with 20mm bromobutyl rubber stopper
✓ ISO 8362-2 standard neck finish · 12+ colours
Flip off seal colours - pharmaceutical and cosmetic identification
The PP flip tab of the flip off seal is available in a full colour range. In pharmaceutical settings, colours differentiate product lines and dosage strengths. In cosmetic applications, colours align with brand identity and product range aesthetics.
|
blue pharma standard |
red standard |
green standard |
amber standard |
rose cosmetic popular |
|
purple standard |
white cosmetic popular |
black premium cosmetic |
yellow standard |
light blue standard |
|
gold luxury cosmetic |
silver luxury cosmetic |
Dual-market application - pharmaceutical and cosmetic
Same vial, two markets - pharmaceutical injectable and cosmetic serum
The 10ml clear tubular crimp top glass bottle is one of the few primary packaging formats genuinely shared between two distinct industries. Understanding both markets helps confirm which specification, documentation level, and closure configuration is right for your application.
sterile injectable drug product
Injection vial · pharmacopoeial grade
Used for aqueous and oil-based injectable drugs - antibiotics, hormones, peptides, biologics, multi-dose vaccines. The vial must meet USP <660> / EP 3.2.1 / ISO 8362 glass requirements. The flip off seal and rubber stopper must meet USP <381> / EP 3.2.9. Full pharmacopoeial CoA documentation required for each batch.
✓ Type 1 borosilicate glass - USP Class I / EP Type I
✓ Bromobutyl stopper - USP <381> tested
✓ Full lot-specific CoA documentation
✓ ISO 8362-5 closure compliance
cosmetic serum and treatment vial
Crimp top glass bottle · premium packaging
Used for premium cosmetic serums, hyaluronic acid treatments, vitamin C concentrates, and professional cosmetic actives where the pharmaceutical-grade glass vial and crimp seal convey clinical efficacy and premium quality. The crimp top format differentiates the product from standard dropper or screw-top packaging and creates a professional, clinical aesthetic increasingly valued in high-end skincare and cosmetic brand positioning.
✓ Same pharmaceutical-grade borosilicate glass
✓ Colour-coded caps for brand identity and range differentiation
✓ Custom label area on vial body
✓ Gold, silver, rose, black - cosmetic colour options
Cosmetic application: the vial is the same - the documentation requirement is different
The glass vial and flip off seal used for cosmetic applications are physically the same product as those used in pharmaceutical applications - same borosilicate glass, same closure dimensions, same crimp seal. The difference is in the documentation required: pharmaceutical applications require full pharmacopoeial CoA with lot-specific test results; cosmetic applications typically require a quality certificate and material safety data sheet but do not require pharmacopoeial test methods. Confirm your regulatory requirements with your brand's quality and regulatory affairs team before specifying documentation level.
supplier and manufacturer credentials
Factory-direct supplier and manufacturer - what that means for you
We are not a trading company reselling products we have never seen made. Our founder spent thirty years on pharmaceutical packaging factory floors - qualifying glass manufacturers, testing rubber stopper compounds, and validating crimp processes. When we supply you an empty 10ml pharmaceutical vial with a 20mm flip off seal, we can tell you exactly what is in it and exactly what was done to verify it.
30+
Years of factory-floor experience
Glass composition · stopper elastomers · crimp validation
Our founder qualified glass manufacturers, validated rubber stopper compounds, and reviewed batch records for over three decades in pharmaceutical packaging production. That knowledge is behind every product recommendation we make and every specification we commit to.
direct
Factory relationships - no middle layers
Verified factories · audited processes · traceable supply
We source directly from factories whose production processes our founder has worked in and inspected - not from trade fair introductions or online directories. That means we can vouch for the glass composition, the rubber compound grade, and the documentation practices of every supplier in our network.
48h
Free sample with full documentation
Vial + seal sample · CoA · standard references
We send free samples - complete 10ml vial plus matched flip off seal in your chosen size (13mm or 20mm) - with the full documentation package within 48 hours of a confirmed request. No deposit. No minimum order commitment. Because you should be able to verify what we supply before you commit to volume.
complete specifications
10ml tubular glass vial with flip off seal - full specification reference
Reference specifications for the empty 10ml clear tubular crimp top glass bottle with matched 13mm or 20mm pharmaceutical flip off seal.
| Parameter | Vial (glass bottle) | Flip off seal (cap) |
|---|---|---|
| Glass vial | ||
| Volume | 10ml (standard) · 2ml–50ml range | - |
| Glass type | Type 1 borosilicate ★ | - |
| Colour | Clear (standard) · amber available | - |
| Format | Tubular · crimp top | - |
| Standard | USP <660> · EP 3.2.1 · ISO 8362 | - |
| Flip off seal | ||
| Sizes available | - | 13mm and 20mm ★ |
| Construction | - | Aluminium crimp shell + PP flip tab |
| Stopper (matched) | - | Bromobutyl rubber · USP <381> |
| Colours | - | 12+ standard · custom available |
| Applications and supply | ||
| Pharmaceutical use | Injectable drugs · compounding · R&D | Sterile injectable closure |
| Cosmetic use | Serum · active treatment · premium skincare | Crimp top cosmetic vial cap |
| Sample | Free vial + seal sample within 48h | Free sample with full CoA |
| Supply format | Bulk · PE-bagged · carton | Bulk · can be supplied with vial |
who orders this vial and seal
10ml glass vial with flip off seal - pharmaceutical and cosmetic buyers
The 10ml clear tubular glass bottle with 13mm or 20mm pharmaceutical flip off seal is specified across both pharmaceutical and cosmetic supply chains wherever the premium crimp-top format is required.
Pharmaceutical manufacturers
Injectable drugs · 10ml standard vial
Manufacturers of injectable antibiotics, hormones, and multi-dose products in the 10ml standard vial format - the most common pharmaceutical injectable volume globally.
Compounding pharmacies
503A / 503B · sterile compounding
Compounding pharmacies preparing custom sterile injectable formulations in 10ml vials, needing pharmacopoeial-grade borosilicate glass with compliant flip off seals and full batch documentation.
Premium cosmetic brands
Serum · peptide ampoule · active treatment
Cosmetic brands positioning their serums and active treatments in clinical-aesthetic crimp top vials - leveraging the pharmaceutical-grade glass quality and closure format to communicate efficacy and premium positioning.
Cosmetic OEM / contract manufacturers
Private label · contract filling
OEM cosmetic manufacturers producing private-label serum and treatment products in crimp top vials for cosmetic brand clients - needing consistent, high-quality clear glass vials with colour-customisable flip off caps.
Biotech R&D and clinical supply
IMP packaging · stability studies
Biotech research teams and clinical supply units packaging 10ml investigational injectable products and stability samples in Type 1 borosilicate glass with pharmacopoeial closure documentation.
Packaging distributors
B2B · pharma + cosmetic stock
Pharmaceutical and cosmetic packaging distributors stocking 10ml clear tubular glass vials with matched flip off seals for downstream pharmaceutical and cosmetic manufacturer customers.
Clear vial. Matched seal. Pharmaceutical or cosmetic.
Factory-direct supplier - sample within 48 hours.
Tell us your application (pharmaceutical or cosmetic), seal size (13mm or 20mm), colour preference, and target quantity - we'll confirm the specification and send a free sample with full documentation within 48 hours.
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